Shoving the S65 into the E46 M3 and doing final checks -- Check out the newest video! turnermotorsport.com/t-turnicornM3-build-thread #turnermotorsport #bmwperformance #e46 #m3 #e46m3 #bmwcca #bmwusa #bmw #turnicornm3 #s65v8 #engineswap #swappedbmw